Example site - Insh Marshes
Numbers of polygons flagged as change
When change is calculated by 1 standard deviations from the mean for the habitat type:
When change is calculated by 2 standard deviations from the mean for the habitat type:
When change is calculated by 3 standard deviations from the mean for the habitat type:
Average habitat statistics per month per season
Exploring polygon changes
The plots below show seasonal polygon statistics compared to the mean seasonal habitat statistics, with ranges within 1SD (in grey) and 2SD (in red). Those listed below which are flagged as “change” are where a value for the season has fallen below the lower habitat range.